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authorArnd Bergmann <arnd@arndb.de>2016-01-17 02:37:36 +0300
committerArnd Bergmann <arnd@arndb.de>2017-07-27 23:57:38 +0300
commit47589c4af939bcc01da5d9a803fe0413c72a31c2 (patch)
tree4e5b9df78d34830f78a2ccdeda8ab3a8fed2ab9e /arch/arm/mach-rpc
parentbd7fefe1f06ca6cc2d1503def95bf53e2549a44b (diff)
downloadlinux-47589c4af939bcc01da5d9a803fe0413c72a31c2.tar.xz
ARM: rpc: rename RAM_SIZE macro
The RAM_SIZE macro in mach/hardware.h conflicts with macros of the same name in multiple drivers, leading to annoying build warnings: In file included from drivers/net/ethernet/cirrus/cs89x0.c:79:0: drivers/net/ethernet/cirrus/cs89x0.h:324:0: error: "RAM_SIZE" redefined [-Werror] #define RAM_SIZE 0x1000 /* The card has 4k bytes or RAM */ ^ In file included from /git/arm-soc/arch/arm/mach-rpc/include/mach/io.h:16:0, from /git/arm-soc/arch/arm/include/asm/io.h:194, from /git/arm-soc/include/linux/scatterlist.h:8, from /git/arm-soc/include/linux/dmaengine.h:24, from /git/arm-soc/include/linux/netdevice.h:38, from /git/arm-soc/drivers/net/ethernet/cirrus/cs89x0.c:54: arch/arm/mach-rpc/include/mach/hardware.h:28:0: note: this is the location of the previous definition #define RAM_SIZE 0x10000000 We don't use RAM_SIZE/RAM_START at all, so we could just remove them, but it might be nice to leave them for documentation purposes, so this renames them to RPC_RAM_SIZE/RPC_RAM_START in order to avoid the build warnings Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-rpc')
-rw-r--r--arch/arm/mach-rpc/include/mach/hardware.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-rpc/include/mach/hardware.h b/arch/arm/mach-rpc/include/mach/hardware.h
index aa79fa47373a..622d4e5df029 100644
--- a/arch/arm/mach-rpc/include/mach/hardware.h
+++ b/arch/arm/mach-rpc/include/mach/hardware.h
@@ -25,8 +25,8 @@
* *_SIZE is the size of the region
* *_BASE is the virtual address
*/
-#define RAM_SIZE 0x10000000
-#define RAM_START 0x10000000
+#define RPC_RAM_SIZE 0x10000000
+#define RPC_RAM_START 0x10000000
#define EASI_SIZE 0x08000000 /* EASI I/O */
#define EASI_START 0x08000000